For all those who have problems in waterpoofing their ESC and cooling problems we can offer a custom made CNC alloy box to all DIY, that can be used as a multi-attachement between mast plate and the surfboard. This ensures perfect cooling and system simplicity. With this box you can actually motorize almost all surfboards that have standard us box mounts (90mm displacement of the 2 boxes) It
s shape was optimized to fit mast all different mounts from 140 up to 165mm displacement. So you can build a complete propulsion unit with motor+ESC+Receiver and jsut care about a board with battery or stow a waterproof battery box on top of the board. We tested windsurf boards with it, as well as SUPs. It works as well with the foil mount
(which we did not believe at first, but yes it does;-)
Furthermore all major VESC will fit in directly with Mosfet cooling socket.
Trampa VESC6 will fit with complete housing and mount screws are already prepared. Flypsky VESC and Maytech VESC`s fit as well without their alloy case and the threads are prepared for them as well. However we recommend VESC6 Mk3 as perfect quality and enough power for efoils. which you can get through us as well!
Holes for the motor cables are prepared but not completely drilled through the alloy so in case you use different mast than Liquid Force or Slingshot your can drill your own holes for motor cables. we deliver Sealing material for universal mast cables too.
It has water channels as well, so in case you use motor/mast with water line, water is leaded around bottom of ESC waterproof box as well for additional cooling, but it works fine with passive cooling up to 5kW!
It can have 2 waterproof cable exits for up to 7mm cables to the battery and 1,3mm hole for receiver antenna on back of the box or on top, depending on your need.
Available in limited quantitiy for 249€ including screws &seal, and if sold out, lead time if about 2 weeks.
It comes with complete set of screws and seal. (If you want it for trampa VESC 75/300 please advise as it has different cooling socket inside;-)
if you want one, just send us an email with your data to get order confirmation: firstname.lastname@example.org
Here are some pictures of it